TWO-DIMENSIONAL PYRAMID FILTER ARCHITECTURE - Patent 1396081

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EP 1 396 081 A2

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(88)	Date of publication A3:
	30.10.2003

(43)	Date of publication:
	10.03.2004 Bulletin 2004/11

(21)	Application number: 02725662.7

(22)	Date of filing: 12.04.2002

(51)	International Patent Classification (IPC)⁷: H03H 17/02, G06T 9/00, G06T 5/20

(86)	International application number:
	PCT/US2002/011753

(87)	International publication number:
	WO 2002/089061 (07.11.2002 Gazette 2002/45)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

30.04.2001 US 846609

(71)	Applicant: INTEL CORPORATION
	Santa Clara, CA 95052 (US)

(72)	Inventor:
	ACHARYA, Tinku Chandler, AZ 85226 (US)

(74)	Representative: Molyneaux, Martyn William et al
	Harrison Goddard Foote40-43 Chancery Lane London WC2A 1JA London WC2A 1JA (GB)

(54)	TWO-DIMENSIONAL PYRAMID FILTER ARCHITECTURE